What happen when monochromatic light irradiated on reflective grating

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Discussion Overview

The discussion revolves around the behavior of monochromatic light when it is incident on a reflective grating. Participants explore the resulting light patterns and the underlying principles governing this phenomenon.

Discussion Character

  • Exploratory, Conceptual clarification, Homework-related

Main Points Raised

  • One participant asks about the outcome of monochromatic light interacting with a reflective grating, specifically regarding the resulting light pattern.
  • Another participant suggests using Bragg's Law as a relevant principle to understand the phenomenon.
  • A subsequent post reiterates the suggestion to use Bragg's Law but expresses frustration at not understanding the concept.
  • Another participant emphasizes the importance of self-learning and encourages the original poster to identify specific areas of confusion for more targeted assistance.

Areas of Agreement / Disagreement

There is no consensus on the understanding of the topic, as participants express varying levels of knowledge and willingness to provide direct answers.

Contextual Notes

Participants have not fully explored the implications of Bragg's Law or provided detailed explanations of the light patterns resulting from the interaction with the grating.

Who May Find This Useful

This discussion may be of interest to students seeking to understand the interaction of light with gratings and the application of Bragg's Law in optics.

einstein1921
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what happen when monochromatic light irradiated on reflective grating? where is the light will be? what is the pattern like? thank you very much!
best wishes!
 
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Hint: Use Bragg's Law.

Claude.
 
Claude Bile said:
Hint: Use Bragg's Law.

Claude.

still no idea! I am stupid!
 
I am loathe to simply give you the answer, when there are ample sources online to figure it out for yourself.

It would do you no favors; you are better off learning how to answer basic questions such as this on your own.

If you are stuck, show us exactly where, and why and we will be more obliged to help!

Claude.
 

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